This excerpt taken from the WSII DEF 14A filed Apr 29, 2009.
Each non-employee director receives an annual retainer of $15,000 and $1,500 or $500 per meeting for participation in person or by telephone respectively. In addition, $20,000 is paid to the Chair of the Audit Committee and $5,000 is paid to the Chair of each of the Compensation Committee and the Governance
Committee. Each member of the Audit Committee receives $15,000 as an additional retainer. We also reimburse our non-employee directors for their travel, accommodation, meals and related expenses incurred in attending Board meetings. David Sutherland-Yoest, the only employee director, does not receive any additional compensation for his service on the Board.